Gigabyte GTX 970 G1 Gaming

So I decided to upgrade from my GTX770 TO the G1 970 for The Division, and as you know that game look fantastic. I would like to run 60FPS on all Ultra but my FPS hangs around 50ish and Id like it to stay around 60ish.

Thank God for overclocking! Now I currently have an OC on my CPU at 4.5Ghz (i5 2550k) and I would like to OC this G1 a little bit more. I see everyone doing the +100 and +500 but when I did mine that way Im getting issues with the driver stop working. I did some tests with playing the Division and GPU Z shower some possible power errors like not enough or reliable vpower. I was doing the +82mA that so many others do but I still get crashes. Weird thing is, is I've never got a crash doing a 30 min furmark stress test.